Although he is very young, he is very (ambition) ____in his research work.
举一反三
- Although ______ very hard, he failed _____ the work in time.
- He got very little in ______for his hard work.
- Although _____ very hard, he failed to turn in his research paper on time. A: worked B: has worked C: works D: working
- My father is very busy with his work. He has ___ time to have a rest.
- ______ the boss is hard on us at work, after work he is very kind to us. A: Even if B: As if C: Although D: As